org.sklsft.commons.model.patterns

Class JpaCriteriaUtils

java.lang.Object

org.sklsft.commons.model.patterns.JpaCriteriaUtils

public class JpaCriteriaUtils
extends Object

Some Jpa predicate functions used to build restrictions

Author:

Nicolas Thibault

Constructor Summary

Constructors

Constructor and Description
JpaCriteriaUtils()

Method Summary

Modifier and Type	Method and Description
static <T extends Comparable<? super T>> void	addBetweenRestriction(javax.persistence.criteria.CriteriaBuilder builder, List<javax.persistence.criteria.Predicate> predicates, javax.persistence.criteria.Expression<T> expression, T minValue, T maxValue)
static void	addBooleanRestriction(javax.persistence.criteria.CriteriaBuilder builder, List<javax.persistence.criteria.Predicate> predicates, javax.persistence.criteria.Expression<Boolean> expression, Boolean value)
static void	addEqualsIfNotNullRestriction(javax.persistence.criteria.CriteriaBuilder builder, List<javax.persistence.criteria.Predicate> predicates, javax.persistence.criteria.Expression<?> expression, Object value)
static void	addEqualsRestriction(javax.persistence.criteria.CriteriaBuilder builder, List<javax.persistence.criteria.Predicate> predicates, javax.persistence.criteria.Expression<?> expression, Object value)
static void	addOrder(javax.persistence.criteria.CriteriaBuilder builder, List<javax.persistence.criteria.Order> orders, javax.persistence.criteria.Expression<?> expression, OrderType orderType)
static void	addStringContainsRestriction(javax.persistence.criteria.CriteriaBuilder builder, List<javax.persistence.criteria.Predicate> predicates, javax.persistence.criteria.Expression<String> expression, String value)
static javax.persistence.criteria.Predicate	getStringContainsRestriction(javax.persistence.criteria.CriteriaBuilder builder, javax.persistence.criteria.Expression<String> expression, String value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JpaCriteriaUtils

public JpaCriteriaUtils()

Method Detail

getStringContainsRestriction

public static javax.persistence.criteria.Predicate getStringContainsRestriction(javax.persistence.criteria.CriteriaBuilder builder,
                                                                                javax.persistence.criteria.Expression<String> expression,
                                                                                String value)

addStringContainsRestriction

public static void addStringContainsRestriction(javax.persistence.criteria.CriteriaBuilder builder,
                                                List<javax.persistence.criteria.Predicate> predicates,
                                                javax.persistence.criteria.Expression<String> expression,
                                                String value)

addBetweenRestriction

public static <T extends Comparable<? super T>> void addBetweenRestriction(javax.persistence.criteria.CriteriaBuilder builder,
                                                                           List<javax.persistence.criteria.Predicate> predicates,
                                                                           javax.persistence.criteria.Expression<T> expression,
                                                                           T minValue,
                                                                           T maxValue)

addBooleanRestriction

public static void addBooleanRestriction(javax.persistence.criteria.CriteriaBuilder builder,
                                         List<javax.persistence.criteria.Predicate> predicates,
                                         javax.persistence.criteria.Expression<Boolean> expression,
                                         Boolean value)

addEqualsRestriction

public static void addEqualsRestriction(javax.persistence.criteria.CriteriaBuilder builder,
                                        List<javax.persistence.criteria.Predicate> predicates,
                                        javax.persistence.criteria.Expression<?> expression,
                                        Object value)

addEqualsIfNotNullRestriction

public static void addEqualsIfNotNullRestriction(javax.persistence.criteria.CriteriaBuilder builder,
                                                 List<javax.persistence.criteria.Predicate> predicates,
                                                 javax.persistence.criteria.Expression<?> expression,
                                                 Object value)

addOrder

public static void addOrder(javax.persistence.criteria.CriteriaBuilder builder,
                            List<javax.persistence.criteria.Order> orders,
                            javax.persistence.criteria.Expression<?> expression,
                            OrderType orderType)